I was only going part throttle in that video showing how it opens. I wasn't anywhere near full throttle.

I am currently running the 11.60psi spring combo (according to Tial). Based on what my boost gauge is telling me, it is actually a 15-16psi spring combo.

In response to kellygnsd, I don't have trouble keeping my boost down anymore. My issue now is inconsistent boost. I set my manual boost controller at 19psi, than the next day it will be 1-2 psi higher or lower. So what I'm asking now is will an ebcs keep my boost more consistent?